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Takashi BABA

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  • Saitama, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Exhaust gas purification catalyst
    • Patent number 12,350,653
    • Issue date Jul 8, 2025
    • Mitsui Mining & Smelting Co., Ltd.
    • Takashi Baba
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Exhaust gas purification system
    • Patent number 12,303,831
    • Issue date May 20, 2025
    • Mitsui Mining & Smelting Co., Ltd.
    • Takashi Baba
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

  • Information Patent Application

    EXHAUST GAS CLEANING CATALYST AND PRODUCTION METHOD THEREFOR
    • Publication number 20240367145
    • Publication date Nov 7, 2024
    • Mitsui Mining and Smelting Co., Ltd.
    • Yoshinori ENDO
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    EXHAUST GAS PURIFICATION SYSTEM
    • Publication number 20230050366
    • Publication date Feb 16, 2023
    • Mitsui Mining and Smelting Co., Ltd.
    • Takashi BABA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    EXHAUST GAS PURIFICATION CATALYST
    • Publication number 20230001391
    • Publication date Jan 5, 2023
    • Mitsui Mining and Smelting Co., Ltd.
    • Takashi BABA
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL